Coulson and his team are haunted by a ghost that threatens to destroy them all, and only a secret from May's past can save them.

Just when there's no one left to trust, Agent Maria Hill returns to team up with Coulson as S.H.I.E.L.D. is being destroyed around them.

S.H.I.E.L.D. discovers the ancient city before HYDRA, but uncovering the secrets may require one of Coulson's team to make the ultimate sacrifice. Meanwhile, Melinda May and Skye race to get to Raina before Daniel Whitehall takes her.

Coulson's team must deal with the consequences of their war with HYDRA as shocking revelations threaten to tear them apart, and HYDRA makes a dangerous move that may involve a traitor in S.H.I.E.L.D.'s midst.

S.H.I.E.L.D. puts everything on the line to survive a war that blurs the line between friend and foe. Coulson and his team will be forced to make shocking sacrifices that will leave their relationships and their world changed forever.

It's a showdown a season in the making as S.H.I.E.L.D. takes on Hive, and when his master plan is finally revealed, the team must spring into action. Who will live and who will die?

Daisy has left S.H.I.E.L.D. and is trying to solve the mystery of a bunch of serial killings in the Los Angeles area. At the same time her old friends suspect her for the killings and are following her trail in an attempt to find her.

Robbie's shocking story on how he became Ghost Rider is finally discovered as Coulson and his team's lives hang in the balance.

Daisy, Director Mace and the S.H.I.E.L.D. team must find a way to contain an explosive Inhuman. Meanwhile, Coulson and Mack come face-to-face with Radcliffe’s inspiration for Aida.

Daisy finds herself teamed up with an unlikely partner. Meanwhile, Aida prepares to put her ultimate end game into effect.

With the surprising emergence of Ghost Rider, Coulson and the team attempt to stop Aida from ending the world.